* lisp/emacs-lisp/helpers.el: Add some string helpers.
authorBozhidar Batsov <bozhidar@batsov.com>
Sun, 24 Nov 2013 09:31:51 +0000 (11:31 +0200)
committerBozhidar Batsov <bozhidar@batsov.com>
Sun, 24 Nov 2013 09:31:51 +0000 (11:31 +0200)
commitb55aea382c32f4448892265f322a38290ce10305
treee0e666ad75c49a6a84cc1b1b958175d832f28537
parent41ce6f702730d95ef62e770a1b8160e3aac9d0a8
* lisp/emacs-lisp/helpers.el: Add some string helpers.

(string-trim-left): Removes leading whitespace.
(string-trim-right): Removes trailing whitespace.
(string-trim): Removes leading and trailing whitespace.
etc/NEWS
lisp/ChangeLog
lisp/emacs-lisp/helpers.el